My wife bugged me for about five years to get one. Finally got one last October. A lot of people say the worst part is drinking a gallon of that mix the night before. To me the worst part was a certain part of your body gets very sore after visiting the bathroom every fifteen minutes. The procedure itself is nothing. They said turn over they're going to start. So I turned on my side. Then it was like a second later I turned on my back, and they told me it was over. I asked them if they meant they were going to start putting me to sleep, they said no, the whole two hour procedure was over. It was like someone told you they were going to operate on you, they tapped you on the shoulder, and then said the whole thing was over. I'm still stunned at how fast it seemed, but I have the pics to prove it happened.
It would go by quicker if they had something good to watch on the TV.